Key wrote:Maybe it's all in my head but I'm terrible at drawing pre existing characters... I can do my on just fine but I still haven't managed to make a decent Lucina....

A great way to start is by looking up simple pictures of the subject you want to draw, and then just taking your time to slowly focus on one aspect of the picture at a time, being very critical of what you're doing. Eventually, you should be able to get something close, and after that, have a better understanding of how to draw out parts of the character, until you can draw without an aid, ideally~